1,搜索
guoyanzhang@debian:~$ apt-cache search linux-image-rt
linux-image-rt-amd64 - Linux for 64-bit PCs (meta-package), PREEMPT_RT
linux-image-rt-amd64-dbg - Debugging symbols for Linux rt-amd64 configuration (meta-package)
2,安装
sudo apt-get install linux-image-rt-amd64
3,重启后,查看
guoyanzhang@debian:~$ uname -r
4.19.0-18-rt-amd64